vtkPlusConfig.h

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/*=Plus=header=begin======================================================
  Program: Plus
  Copyright (c) Laboratory for Percutaneous Surgery. All rights reserved.
  See License.txt for details.
=========================================================Plus=header=end*/

#ifndef __vtkPlusConfig_h
#define __vtkPlusConfig_h

#include "PlusConfigure.h"
#include "vtkPlusCommonExport.h"

#include "vtkObject.h"
#include "vtkXMLDataElement.h"

class vtkMatrix4x4;
class vtkIGSIORecursiveCriticalSection;

class vtkPlusCommonExport vtkPlusConfig : public vtkObject
{
public:
  vtkTypeMacro(vtkPlusConfig, vtkObject);

  static vtkPlusConfig* New();

  static vtkPlusConfig* GetInstance();

  static void SetInstance(vtkPlusConfig* instance);

  PlusStatus SaveApplicationConfigurationToFile();

  std::string GetApplicationConfigurationFilePath() const;

  std::string GetNewDeviceSetConfigurationFileName();

  PlusStatus WriteTransformToCoordinateDefinition(const char* aFromCoordinateFrame, const char* aToCoordinateFrame, vtkMatrix4x4* aMatrix, double aError = -1, const char* aDate = NULL);

  PlusStatus ReadTransformToCoordinateDefinition(const char* aFromCoordinateFrame, const char* aToCoordinateFrame, vtkMatrix4x4* aMatrix, double* aError = NULL, std::string* aDate = NULL);

  PlusStatus ReadTransformToCoordinateDefinition(vtkXMLDataElement* aDeviceSetConfigRootElement, const char* aFromCoordinateFrame, const char* aToCoordinateFrame, vtkMatrix4x4* aMatrix, double* aError = NULL, std::string* aDate = NULL);

  PlusStatus ReplaceElementInDeviceSetConfiguration(const char* aElementName, vtkXMLDataElement* aNewRootElement);

  vtkXMLDataElement* LookupElementWithNameContainingChildWithNameAndAttribute(vtkXMLDataElement* aConfig, const char* aElementName, const char* aChildName, const char* aChildAttributeName, const char* aChildAttributeValue);

  std::string GetFirstFileFoundInConfigurationDirectory(const char* aFileName);

  std::string GetFirstFileFoundInDirectory(const char* aFileName, const char* aDirectory);

  void SetOutputDirectory(const std::string& aDir);

  void SetImageDirectory(const std::string& aDir);

  PlusStatus FindImagePath(const std::string& aImagePath, std::string& aFoundAbsolutePath);

  PlusStatus FindModelPath(const std::string& aModelPath, std::string& aFoundAbsolutePath);

  std::string GetModelPath(const std::string& subPath);

  std::string GetDeviceSetConfigurationPath(const std::string& subPath);

  std::string GetDeviceSetConfigurationFileName();

  void SetDeviceSetConfigurationDirectory(const std::string& aDir);

  void SetDeviceSetConfigurationFileName(const std::string& aFilePath);

  vtkXMLDataElement* CreateDeviceSetConfigurationFromFile(const std::string& aConfigFile);

  std::string GetOutputPath(const std::string& subPath);

  std::string GetOutputDirectory();

  std::string GetDeviceSetConfigurationDirectory();

  std::string GetImageDirectory();

  std::string GetImagePath(const std::string& subPath);

  std::string GetScriptPath(const std::string& subPath);

  vtkGetObjectMacro(DeviceSetConfigurationData, vtkXMLDataElement);
  void SetDeviceSetConfigurationData(vtkXMLDataElement* deviceSetConfigurationData);

  vtkGetStdStringMacro(EditorApplicationExecutable);
  vtkSetStdStringMacro(EditorApplicationExecutable);

  vtkGetStdStringMacro(ApplicationStartTimestamp);

  std::string GetPlusExecutablePath(const std::string& executableName);

  std::string GetAbsolutePath(const std::string& aPath, const std::string& aBasePath);

protected:
  void SetProgramDirectory();

  vtkGetObjectMacro(ApplicationConfigurationData, vtkXMLDataElement);
  vtkSetObjectMacro(ApplicationConfigurationData, vtkXMLDataElement);

protected:
  PlusStatus WriteApplicationConfiguration();

  PlusStatus LoadApplicationConfiguration();

  std::string FindFileRecursivelyInDirectory(const char* aFileName, const char* aDirectory);

protected:
  vtkPlusConfig();
  virtual  ~vtkPlusConfig();

protected:
  std::string DeviceSetConfigurationDirectory;

  std::string DeviceSetConfigurationFileName;

  vtkXMLDataElement*  DeviceSetConfigurationData;

  vtkXMLDataElement*  ApplicationConfigurationData;

  std::string EditorApplicationExecutable;

  std::string OutputDirectory;

  std::string ProgramDirectory;

  std::string ImageDirectory;

  std::string ModelDirectory;

  std::string ScriptsDirectory;

  std::string ApplicationStartTimestamp;

private:
  static vtkPlusConfig* Instance;
};


#endif